MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Manufacturing Processes knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The geometry and radii of orbital paths of electrons depend on the presence of an electromagnetic field. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
The electrons at ground state can be excited to a higher state of energy by _____ |
| A. | increasing the pressure |
| B. | lowering the energy |
| C. | absorbing the energy |
| D. | oxidising the atom |
| Answer» D. oxidising the atom | |
| 3. |
At _____ temperature an atom is considered to be at ground level. |
| A. | absolute zero |
| B. | 0<sup>o</sup>C |
| C. | 100<sup>o</sup>C |
| D. | 100 K |
| Answer» B. 0<sup>o</sup>C | |